The most obvious characteristics of twins

Getting married and pregnant is a major event in a woman's life. During pregnancy, she is curious whether she is pregnant with one or two, a boy or a girl. Generally, an ultrasound can tell you the number of test tube embryos, but it is not easy to tell whether it is a boy or a girl. Some pregnant women with twins want to think about whether it is a boy and a girl, so they can have one boy and one girl. So what is the most obvious feature of being pregnant with twins?

What is the most significant feature of twin pregnancy?

1. There are no specific symptoms for twin pregnancy. Generally, women who are pregnant with twins may have severe early pregnancy reactions and their abdomen is relatively larger than others. Pregnant women carrying twins generally have higher progesterone and HCG levels in the early stages of pregnancy than those carrying one baby.

2. In the second month of pregnancy, pregnant mothers with twins will experience more severe early pregnancy reactions such as nausea, retching, decreased appetite, irritability, and dizziness than mothers with single children. Because the main symptoms of twin pregnancy are more obvious, pregnant mothers are more difficult than single mothers.

What are the chances of having twins?

1. my country has the highest probability of giving birth to twins in the world, which is between 10/1000 and 15/1000. In our country, the probability is about 5/1000, and the chance of having twin boys and girls is much smaller. The probability of having twins is 25%.

2. To put it simply, identical twins refer to the fact that during fertilization, a sperm and egg combine and undergo mitosis to become two test tube embryos. They are of the same gender and have the same genes, so the chance is extremely low. When two test tube embryos have the same genetic genes, they are fraternal twins, and the chance is very low.

Many people want to have twins so that they don't have to suffer a second time. However, this is not as easy as it sounds. Pregnant women with twins will have a harder time than other pregnant women, and the risks are also relatively high. In fact, whether it is a boy or a girl, whether it is twins or not, the most important thing is the safety of both adults and children.